calendly.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
calendly.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 09:43:19 UTC · ↺ Refresh

MX Hostnames

  • aspmx3.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20

A / AAAA Records

  • 172.64.146.81 (no PTR)
  • 104.18.41.175
  • 2a06:98c1:3107::ac40:9251
  • 2606:4700:4402::6812:29af

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 64.233.180.26 ↩ pe-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA hope.ns.cloudflare.com dns.cloudflare.com 2400566385 10000 2400 604800 1800
Primary NS (mname)
hope.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400566385
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

roan.ns.cloudflare.com
hope.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.google.com include:mktomail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

49 records
  • adobe-idp-site-verification=db378e2b6b1fbb203e2fa8efb4daacdd0b5837d143bd0020257d69866acc6b55
  • calendly-site-verification=JLJojO5SGco45xeUJrgD30rJACtPP9JsvM1TDRUSa
  • google-site-verification=0W2XISvsFG0b1de6rAJqnGOZpeyHioDOc0fCPpkcga0
  • google-site-verification=vvI2V5xXtswv19eoBHMvUfLriiS1W3uTeOrHdusW3AI
  • pardot986361=84e628bbfec0a11d5baf3b0d9631a46a0e5f6801076cfc694ca8631fc86ee0b2
  • TAILSCALE-nNYYC0vC9TISAvboCaQA
  • parallels-domain-verification=25c15af2f44f426fa520c0f140c5f3b884327a61390a439495a1e7fa2ee9cf92
  • box-domain-verification=a9f4a950cfdfd3b9cea802a96528ccffbff61184fbb8363037b8cb9eeb1e454c
  • google-site-verification=fnhE2QNlMBUWS8UBhCtO4N2xU1Hv5Baq_nAGRKrDOS8
  • loom-site-verification=dfbd3882de7e42d39aa63ac12d8f403e
  • pardot906932=75d30f44d6d6e89f6ea5ce36bff2d547056f93c17f7034160851f23f09a2448a
  • facebook-domain-verification=oiiy3kxhh6i3mzo3tecoolwkzpsqos
  • qase-ca7eb2da8082aef5bed402accf262d2bca41fd30
  • google-site-verification=D6kljg6Ozbxz7wkQHTu9bBD58dH48qXc8jbrSvdix20
  • logmein-verification-code=b644b816-e7f4-45df-8215-6ba8db765fe9
  • MS=ms75932089
  • google-site-verification=cDMxTqEGKRREjpULRkV3kxo9fUh9AAOy68UKi-sWFDA
  • postman-domain-verification=987281567d45964ffbd83330939d1731ef9199ac6408ad6a641d49813877d64f73114ad25d917bbe3babf4cf554437d1034afcd089f0faf69bbd9c6d9473df5b
  • google-site-verification=CT9vkalOAxTSSlMkSYuif3PPR9IfW9wOMDYCpHV8-pQ
  • MS=ms26783193
  • jamf-site-verification=iYyCRUNw7_AXFUC7zaLiFw
  • apple-domain-verification=eAu2dlDrzmPvVHPg
  • ePwEbxX6T8GLeUY2
  • uber-domain-verification=7898f9ad-15df-4820-b779-92b2bec7858b
  • openai-domain-verification=dv-60PIOwHK0eRDfc2VpmSJ3XY3
  • onetrust-domain-verification=0bf92d345265462eb0a4ad38c7b55188
  • doit-verify295235
  • pardot906932=d83df604fb40dd187d6c3def3b29591478a195def3dd9223df3d64f3fbabfd0c
  • citrix-verification-code=ecbbb3b7-9c8c-4b46-81a7-ecd2c6ff42b9
  • google-site-verification=4IlbzuraJEuEWHXSF1ealAXGwgl-01bcFI9b6KiPrzw
  • docusign=26d57faa-4bf8-45cd-866b-a36fdf86e214
  • google-site-verification=l9ghJl2k5pCmyzxgB-u7zk1WdLHRxZ8Gev7eo7j6tlw
  • jetbrains-domain-verification=1k4crjxnjx7wtlhja236t8jcn
  • pardot906932=62a94517bea65a4a146e19a380714f589e54114888b639e208605e1b6b445f47
  • cursor-domain-verification-tdtnd4=i4bl9JEOFE1VOQbkiMkpIfGQZ
  • zoom-domain-verification = afd6de76-b579-11ee-a506-0242ac120002
  • google-site-verification=spiNl55E3iYMilE9lM2OB67FTeyJVzNJdYsr8YreMiE
  • slack-domain-verification=025CLyam48F5ppYztUuMl2Ue4prf01SVmyM06BYy
  • SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.google.com include:mktomail.com ~all
  • atlassian-domain-verification=HeV4orUbu8ZU/Et3BdlguiFnoc5TqgI5owEFFTeBLYX6Lc6BZK4D0ru001VnnLBk
  • carta-domain-verification-p6kprv=Hf8pYNQgbK7i64r9SjTorb0sB
  • pendo-domain-verification=4dace321-4517-49a6-b51a-ec3478a24002
  • h1-domain-verification=jcUKHuDrikH5HZfj3S3op6kzWDJLgLg3d7pmxsKGupBKUPm1
  • hubspot-developer-verification=MDZjM2Q5Y2QtYjIxOS00ZTllLWIzYzEtMzI2YzYwZTQxY2My
  • google-site-verification=A_dMlj5RIS-42bZbR1vzM__GBhqE_l-CNAt4kHL39K8
  • stripe-verification=7708116a2a258908ad3dde9ebc9ab342c43b7000f582962f69a7fdcab307abab
  • 06FB0F4CCD
  • miro-verification=c546481c526d7d0fca4b0def39a0700eeb64f077
  • MS=ms75363840
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